On 02-01-19, 22:09, Henry Chen wrote: > The patchsets add support for MediaTek hardware module named DVFSRC > (dynamic voltage and frequency scaling resource collector). The DVFSRC is > a HW module which is used to collect all the requests from both software > and hardware and turn into the decision of minimum operating voltage and > minimum DRAM frequency to fulfill those requests. > > So, This series is to implement the dvfsrc driver to collect all the > requests of operating voltage or DRAM bandwidth from other device drivers > likes GPU/Camera through 2 frameworks basically: > > 1. PM_QOS_MEMORY_BANDWIDTH from PM QOS: to aggregate the bandwidth > requirements from different clients > 2. Active state management of power domains[1]: to handle the operating > voltage opp requirement from different power domains Honestly speaking I wasn't sure if anyone apart from Qcom will ever use this feature when I wrote it first and I am quite surprised and happy to see your patches. They are mostly very neat and clean patches and I don't have complaints with most of them. Lets see what comments others provide on them. Thanks. -- viresh
